Minimum brain deficiency with occlusion of carotid and vertebral arteries bilaterally.
D000792:Angiography; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D002340:Carotid Artery Diseases / Q000601:surgery; D002560:Cerebrovascular Circulation; D003097:Collateral Circulation; D004691:Endarterectomy; D005260:Female; D006801:Humans; D002542:Intracranial Embolism and Thrombosis / Q000601:surgery; D008875:Middle Aged; D014711:Vertebral Artery